130results about "Hammer drives" patented technology

The invention belongs to the technical field of radial forging machine control, and particularly relates to a high-precision radial forging machine control system and a control method thereof.The method comprises the steps that a technological parameter database is established, dynamic parameters in the forging process are synchronously collected through a multi-source heterogeneous sensor, and workpiece surface temperature field distribution is obtained through an infrared thermal imager; measuring radial deformation through a laser displacement sensor group, and capturing internal defect characteristics of the material by using an acoustic emission sensor; the optimal forging frequency is calculated according to real-time material rheological characteristics, and a model predictive control algorithm is adopted to generate hammerhead motion trail correction; dynamic compensation control is implemented, and the back pressure of the hydraulic system is adjusted through strain rate feedback; and closed-loop quality evaluation is executed, online metallographic analysis is carried out in the forging intermittent period, process parameters are reversely corrected according to the grain size detection result, the fatigue life of the workpiece is predicted based on a digital twin model, and the effects that the whole forging process is dynamically controlled in real time, errors and deviation are effectively eliminated, and the forging precision is improved are achieved.

The invention discloses a radial forging machine chuck rotation oscillation braking electro-hydraulic control system and method, and the control system comprises a position detection encoder installed on a hammer head of a forging main machine, a hydraulic servo motion controller, a high-frequency servo valve, an oscillation braking oil cylinder with the same area as an A cavity and a B cavity, and an oscillation braking device with a worm gear and a worm. The pressure sensor and the displacement sensor are integrated on the oil cylinder to form a closed-loop control loop; the control method comprises the following steps: activating an oscillation braking function and collecting hammer phase, oil cylinder pressure and displacement signals in real time; a sine control signal synchronous with the forging frequency is generated based on the brake phase of 270-360 degrees; a brake oil cylinder is driven to push the worm to axially move, and the rotating speed of the chuck is modulated through the helix angle characteristic; and the amplitude is dynamically adjusted through a displacement-pressure feedback signal, and 25MPa overrun protection is executed. The purposes of reducing the brake response delay rate, the forge piece distortion rate and the equipment impact load are achieved, and 90-620 times / min wide-frequency-domain forging is supported.

The invention relates to the technical field of forging part production, in particular to an intelligent monitoring method and system for a forging part production line, and the method comprises the steps that the stamping precision of multiple stamping strokes of any position point in the forging process of a forging part is monitored, and the average value of the stamping precision serves as the forging quality of the position point; a stamping area of each position point is constructed; the forging quality of the target stamping area of any position point is subjected to weighted summation, the weighted forging quality of all the position points is obtained, and the target stamping area is the stamping area containing the position points; and giving an early warning in response to the condition that the weighted forging quality at any position point is less than a preset quality value. According to the technical scheme, the defects of the forging parts can be accurately recognized, and the accuracy of the production quality monitoring result of the forging part production line is improved.

The invention relates to the technical field of forging, in particular to forging equipment for controlling superhard aluminum alloy 7050 large frame forgings, which comprises a forging table main body, a clamping assembly, a traction assembly and a cleaning assembly, the clamping assembly is mounted on the forging table main body, the traction assembly is mounted on the forging table main body, and the cleaning assembly is mounted on the forging table main body. A cleaning assembly is mounted on one side of the forging table main body; the clamping assembly comprises a mounting groove, a first sliding groove, a second sliding groove, a first motor, a rotating shaft, a first gear, an elliptical wheel, a first guide rail, a first sliding plate, a first rack, a moving plate, a first clamping plate, a guide rod and a spring. The clamping assembly is adopted, when the large frame forging is clamped, driving can be conducted through a single driving structure, and therefore electricity consumption is reduced, and the using effect of the equipment is improved; and the traction assembly is adopted, the large frame forge piece can be automatically dragged, the forge piece is prevented from being manually pushed, the traction burden is reduced, and the traction effect is improved.

The invention relates to the technical field of forging control, in particular to an intelligent forging cooperative control system for a strain clamp, which is characterized in that full-band coupling analysis is carried out on acoustic signals of forgings through an acoustic multi-mode sensing module, and a material grain boundary slip characteristic quantity and a three-dimensional temperature field distribution map are synchronously generated; the local distortion of the temperature field is corrected by using the spatial distribution rule of the slip characteristic quantity; the phase change pre-judgment decision-making module converts the corrected temperature field into a thermal activation energy field, a grain boundary dynamic recombination response network is constructed by coupling the grain boundary slip characteristic quantity, and a pressure peak floating threshold value and a temperature maintaining window which are adaptively adjusted along with the phase change state are output; the cross-domain cooperative execution module constructs a double-rail driving mechanism in a forging loop, a main driving rail plans a forging hammer stroke curve based on a pressure peak floating threshold value, and an auxiliary feedback rail converts a grain boundary slip characteristic quantity into a dynamic correction factor to adjust an impact energy gradient; a window self-adaptive strategy is implemented in a temperature loop, and efficient focusing of energy in a superplastic deformation area is achieved.

The underlying invention relates particularly to a hydraulic forming machine, more particularly a forging hammer, for workpiece forming, comprising a hydraulic cylinder for driving a ram configured for workpiece forming, and a hydraulic circuit configured for operation of the hydraulic cylinder, wherein the hydraulic circuit has an actuator with an adjustably variable volume flow via which a first hydraulic working chamber of the hydraulic cylinder, used to accelerate the ram during the execution of a working stroke (A) for workpiece forming, can be provided with hydraulic fluid. The hydraulic circuit is configured to adjust and vary the volume flow of the valve or actuator, depending on a setpoint speed (Vsoll) of the ram to be achieved in an acceleration phase of a working stroke (A), and to optimize the subsequent movement phase.

The invention belongs to the technical field of forging equipment, particularly relates to a hollow variable-cross-section oil cylinder connecting piece preparation process and a forging device thereof, and aims to solve the problems of non-uniform blank stress, low punching efficiency, unsafety and inconvenience in blank taking in traditional forging. The technical scheme is as follows: a forging hammer drives a rack through a bearing plate, and a forging table rotates through a gear, a bevel gear ring and the like; the blank is uniformly stressed to finish upsetting; the electromagnet controls the pin rod to enable the nut block to rotate, and the push column is driven to move upwards to be matched with the forging hammer for punching. By means of the device, the blank can be evenly forged, automatic punching can be achieved, the blank can be conveniently taken out, the forging quality and efficiency of the hollow variable-cross-section oil cylinder connecting piece are improved, and the safety of workers is guaranteed.

The invention discloses forging equipment for a container body, which relates to the technical field of container manufacturing and comprises a forging table, an ejection mechanism for demoulding a hinge is arranged at the bottom of a die of the forging table, and a pushing mechanism for pushing the forged hinge away from the forging table is arranged in the middle of the forging table. A throwing mechanism for spraying a release agent is arranged in the material pushing mechanism, a pre-pressing mechanism for preventing the hinge blank from deviating is arranged at the top of the forging table, and a blowing-off mechanism for cleaning hinge blank residues in a mold is further arranged in the middle of the forging table. The ejection mechanism can automatically push the forged hinge out of a mold cavity during return stroke of the forging hammer, demolding can be conducted without manual knocking or auxiliary tools, equipment shutdown or operation delay caused by demolding difficulty due to mold sticking is avoided, on the basis of spraying a demolding agent, the ejection mechanism further guarantees smooth demolding, and the demolding efficiency is improved. And the method is particularly suitable for complex forgings under high temperature and high pressure.

The invention relates to the technical field of steel ingot through forging, in particular to a large-section steel ingot diameter forging four-hammerhead intelligent cooperative deformation and through forging control method. The method comprises the following steps: acquiring pressure data of each hammer head in a steel ingot forging process and hammer falling duration from falling to contacting with a steel ingot; according to the pressure data difference and the drop hammer duration difference of the symmetric hammer heads under the same dislocation forging frequency, evaluating the symmetric hammer pressure unbalance of each dislocation forging; according to the hammer drop duration, the pressure data and the symmetrical hammer pressure unbalance of each staggered forging of each hammer head, the forging ideal degree of each staggered forging of each hammer head is obtained; according to the dislocation influence condition between the hammer heads and the forging ideality difference of the adjacent hammer heads, the dislocation pressure adjusting factor of each time of dislocation forging of each hammer head is determined; and the dislocation pressure adjusting factor is utilized to obtain the drop hammer force adjusting weight of each hammer head, and then the pressure of each hammer head during next forging is regulated and controlled. The forging effect of the large-section steel ingot is improved.

The utility model discloses a ball valve forging device with high stability, which comprises a forging shell, a forging component and a limiting component, the forging component used for forging a ball valve is mounted on the outer wall of the rear side of the forging shell, the limiting component used for fixing the ball valve is connected to the inner side of the forging shell, and the limiting component comprises a mounting seat. The outer wall of the mounting base is connected with the inner wall of the forging shell, and a mounting groove and a spherical groove are formed in the top side of the mounting base. The second hydraulic cylinder, the telescopic rod and the clamping plate are arranged at the top of the fixing plate, after the spherical valve to be forged is placed on the inner sides of the spherical groove and the mounting groove, the second hydraulic cylinder is controlled, the telescopic rod drives the clamping plate to move towards the spherical valve, and the spherical valve is limited and fixed; and deviation of the ball valve caused by high impact force of the forging hammer in the forging process is prevented, so that the forging precision of the ball valve is reduced, meanwhile, waste of materials is reduced, and the cost is saved.

The invention discloses a silverware hammering device, and relates to the technical field of processing equipment, the silverware hammering device is characterized in that two through grooves are formed in a supporting table, the through grooves are formed in the length direction of the supporting table, and the through grooves are used for placing silver materials to be hammered. The hammering structure comprises a driving box, a supporting seat, a sleeve, a lifting rod, two hammer heads and a driving assembly, the supporting seat is arranged at the bottom in the driving box, a groove is formed in the top of the supporting seat, the sleeve is horizontally connected into the groove, the two ends of the sleeve are rotationally connected with the side wall of the groove, and the middle of the lifting rod is fixed to the side wall of the sleeve; the two hammerheads are hinged to the side wall of the lifting rod, two through holes are formed in the bottom of the driving box, the two hammerheads are arranged in the two through holes in a penetrating mode and located above the through groove, the driving assembly is provided with an output end, and the output end of the driving assembly is connected with the lifting rod. The silver material hammering device has the advantages that two or more silver materials can be hammered at the same time, time is saved, and the overall working efficiency is improved.

The present invention relates to the technical field of flange forging equipment, and discloses a large flange forging equipment and a forging method, which includes a supporting base, a forging hammer driven by hydraulic pressure is arranged on the supporting base, a forging support plate is arranged at the upper end of the supporting base, a forging top plate is slidably arranged on the forging support plate, a displacement mechanism for driving the forging top plate to rotate eccentrically is arranged on the supporting base, a protective purification mechanism for avoiding the splashing of impurities during the forging process by air flow is slidably arranged outside the supporting base, a pulse air supply mechanism for intermittently supplying gas to the protective purification mechanism as the positioning grooved wheel rotates is arranged inside the supporting base, and a plurality of gravity centering mechanisms for centering the flange are equidistantly arranged along the circumferential direction on the forging top plate. The present invention does not need to manually hold a rod to adjust the position of the forging flange raw material, has high operation efficiency, improves the protection ability for operators, improves the forging quality, and at the same time improves the protection ability for the forging hammer.

The invention relates to the technical field of pulverizer blades, in particular to pulverizer blade forging equipment which comprises a supporting seat, a supporting rod is fixedly connected to the surface of the supporting seat, a top plate is fixedly connected to the top of the supporting rod, a lower die is fixedly connected to the surface of the supporting seat, and a forging hammer is arranged at the top of the lower die. The forging hammer is located at the bottom of the top plate. An impact mechanism, a pushing mechanism and a jacking mechanism are arranged on the surface of the top plate; the impact mechanism comprises a rotating disc and a first connecting plate. A first rotating rod drives a rotating disc to rotate, a first connecting block and a movable rod rotate along with the rotating disc, a first movable groove is formed, the movable rod can drive a first connecting plate to vertically move on the inner side of a top plate, and then lifting of a forging hammer can be achieved; and through the lifting effect of the forging hammer, a workpiece on the lower die can be conveniently impacted, so that the crushing machine blade can be forged.

The utility model relates to the technical field of air forging hammer forging supporting, in particular to an air forging hammer forging supporting device which comprises a machine base, a forging hammer machine and a forging table are connected to the machine base, a mounting plate is arranged on the machine base in a sliding mode, a first driving mechanism is arranged on the machine base, and a first mounting base is connected to the mounting plate. A second mounting seat is connected to the first mounting seat, a rotating disc is rotatably connected between the first mounting seat and the second mounting seat, a rotating mechanism is arranged on the mounting plate, a first movable plate and a second movable plate are slidably arranged on the rotating disc, a second driving mechanism is arranged on the rotating disc, and grooves are formed in the first movable plate and the second movable plate; the grooves are located in the opposite side walls of the first movable plate and the second movable plate, and clamping plates are connected into the grooves and are right-angle plates. The supporting device has the function of solving the problems that a workpiece needs to penetrate through the space between the two clamping parts of the supporting device, so that operation of workers is inconvenient, and danger exists.

The invention discloses a rotor forge piece forging device which comprises a base, and a die is arranged at the top of the base; the forging mechanism lifts the hammerhead and then releases the hammerhead in a free falling manner, and the hammerhead freely falls to the blank on the die; the adjusting mechanism comprises a spring and an adjusting assembly, and the adjusting assembly is used for adjusting the initial elongation of the spring; when the hammer head rises, the spring is stretched based on the initial elongation to accumulate corresponding potential energy, when the hammer head freely falls, the stored energy of the spring is released, the hammer head is pulled to fall in an accelerated mode, and hammer forging of blanks on the die is achieved in a reciprocating mode. When different types of rotor forgings are replaced and different hammer forging forces are needed, only the initial elongation needs to be rotated and adjusted, and operation is easy and convenient.

The invention discloses a metal laser direct deposition synchronous forging device which comprises a fixing seat, a cladding head support arranged on the upper side of the fixing seat, a laser cladding head arranged on the cladding head support, a spring plate hinged to the lower side of the fixing seat and capable of turning over up and down along a fixed shaft, and a rigidity adjusting device of the spring plate arranged on the fixing seat. A mounting hole is formed in the middle of the spring plate, a hammer head support is mounted on the mounting hole, a hammer head connected with a laser cladding head is arranged on the hammer head support, a vibration motor is connected to the free end of the spring plate, and a vibration stabilizer is arranged on the vibration motor. The vibration stabilizer eliminates horizontal disturbance caused by vibration of the motor and keeps the stability of vertical vibration of the spring plate; according to the device, the rigidity of the spring plate can be easily adjusted, so that the forging movement stroke in the vertical direction is controlled, shaking in the horizontal direction is easily eliminated, and the forging stability is easily kept.

The invention discloses a precision forging device and a working method thereof, and relates to the technical field of precision forging devices.The precision forging device comprises a mounting rail, a feeding mechanism, a clamping assembly, a forging assembly, a cleaning assembly and a lifting sensing assembly. The feeding mechanism drives the blank to move and rotate in the forging furnace; the lifting sensing assembly detects the position of the blank, the forging mechanism is controlled to only forge the middle high-temperature area of the blank, and cracks in the end low-temperature area are avoided; the cleaning assembly automatically removes surface waste residues in the forging process. The alarm system monitors the forging quality in real time. Automatic and precise forging of blanks is achieved, the forging quality and the material utilization rate are remarkably improved, and the precise forging device has the advantages of being reasonable in structure, convenient and fast to operate, easy to maintain, wide in adaptability and the like and is suitable for precise forging production of high-precision metal parts.

The invention relates to a method for forging a forged workpiece (2) in a forging press (3), preferably designed as an open die forging press or a radial forging press, the method comprising manipulating the forged workpiece (2) by means of a workpiece manipulator (1) having a workpiece clamp (5), the workpiece clamp (5) having a chuck (6), the chuck defines a clamping axis (S) for the forging workpiece (2), and wherein the workpiece manipulator (1) performs a linear translational movement together with the forging workpiece between the stamping strokes of the forging press (3), the method further comprises determining the position of at least one end (4) of the forged workpiece (2) clamped into the workpiece clamp (5) on the clamping axis (S) relative to a reference point on the forging press (3), in particular relative to a mold of the forging press (3), by means of at least one measuring system arranged on the workpiece clamp (5) or on the workpiece clamp (5). The invention also relates to a workpiece manipulator (1) for the method according to the invention.

The invention discloses a high-speed hammer forging device, and relates to the technical field of hammer forging equipment. The device comprises a rack, a working cylinder is arranged at the top of the rack, a working piston is slidably connected to the interior of the working cylinder, a hammer head is fixedly connected to the bottom of the working piston, the hammer head is composed of a hammer rod and a hammer disc, multiple sets of vertical swing grooves are annularly formed in the outer side of the hammer rod, and multiple sets of horizontal swing grooves are annularly formed in the top of the hammer disc; a vertical swing rod is hinged to the interior of the vertical swing groove, a horizontal swing rod is hinged to the interior of the horizontal swing groove, and the outer side of the hammer rod is sleeved with a hammer ring. Primary hammer forging is carried out through the hammer head, the hammer ring falls on the hammer disc under the action of gravity to carry out secondary hammer forging, and primary impact and secondary hammer forging are carried out, so that deformation can be more stable, and excessive deformation of a workpiece caused by overlarge single impact force is avoided. The double impact can control the impact force, so that the deformation of the forge piece is more uniform, and unnecessary stress concentration is avoided.

The present invention discloses a hydraulic upsetting machine hammer head device, which relates to the field of upsetting machine hammer heads and includes a circular support. An angle adjustment component and an upsetting component are installed on the circular support. The angle adjustment component includes a rotating support rod, which is hinged to the first side of the circular support. The rotating support rod is equipped with an upsetting component, and the upsetting angle is adjusted by the rotation of the rotating support rod. The angle adjustment component in the present invention can adjust the upsetting angle according to requirements, which can not only be applicable to the processing of ordinary types of shafts, but also, when processing a tapered shaft, can perform front upsetting on the shaft, with more uniform force and better upsetting effect, improving the quality of the shaft. When processing a shaft with a shoulder, it can be measured through the first small vertical plate and the second small vertical plate. There is a drop between the position where the hammer head upsets and the second small vertical plate, and the drop can be seen through the position of the indicating scale on the second angle measurement plate, ensuring the accuracy of upsetting.

The present application relates to the technical field of ingot forging, and particularly relates to a large-section ingot diameter forging four-hammer-head intelligent collaborative deformation and forging penetration control method. The method comprises the following steps: obtaining pressure data of each hammer head in the ingot forging process and hammer drop duration from falling to contacting the ingot; evaluating the symmetric hammer pressure imbalance of each staggered forging according to the pressure data difference and hammer drop duration difference of the symmetric hammer heads under the same staggered forging frequency; obtaining the forging ideal degree of each staggered forging of each hammer head according to the hammer drop duration, pressure data and symmetric hammer pressure imbalance of each staggered forging of each hammer head; determining the staggered pressure adjustment factor of each staggered forging of each hammer head according to the staggered influence between the hammer heads and the difference between the forging ideal degrees of the adjacent hammer heads; and obtaining the hammer force adjustment weight of each hammer head by using the staggered pressure adjustment factor, so as to regulate the pressure of each hammer head in the next forging. The present application improves the forging effect of the large-section ingot.

The invention relates to an apparatus for material forming, by means of a tool (41) and a drive unit (2), the apparatus being arranged to move the drive unit (2) to provide kinetic energy to the tool (41), for the tool (41) to strike a work material (W), so as to form the work material (W), the apparatus being provided with an impact head (4″) between the drive unit (2) and the tool (41), and the apparatus being arranged to provide the kinetic energy to the tool by the drive unit (2) striking the impact head (4″), wherein at least a region of the impact head (4″) is allowed to move in relation to the tool (41) laterally to a direction of the stroke of the drive unit, whereby the impact head is arranged to expand laterally in relation to the tool. The invention also relates to a method for material forming.

The utility model discloses a rotary swaging mechanism for tungsten alloy bars, and relates to the technical field of metal processing equipment. Comprising a processing seat which is provided with a drum, a positioning groove and a limiting frame, and a forging hammer part is arranged on the opening side of the drum. And the clamping part in the rotary drum forms an elastic clamping structure by utilizing an inserting barrel, a sliding rod, a clamping arc plate, an outer plate and an extension spring so as to clamp the tungsten alloy bar. The driving component adopts a speed reducing motor as a power source, and the rotating drum and the forging hammer shaft are driven to rotate through meshing transmission of an incomplete gear on a driving shaft and a first straight gear and meshing transmission of a third straight gear and a second straight gear. During operation, the gear motor drives the driving shaft, so that the rotating drum rotates to drive bars to rotate intermittently, and meanwhile, the forging hammer shaft drives the hammer to continuously forge the bars. Integration of a tungsten alloy bar rotating procedure and a forging hammer procedure is achieved through a single power source.

The invention discloses a metal forging system and method based on electromagnetic or mechanical driving and closed force flow. The system comprises a rigid force bearing frame, a power acceleration device, a kinetic energy hammer and a position recovery device, the power acceleration device is used for driving the kinetic energy hammer to impact a workpiece fixed on a frame forging station, and the force bearing frame is of a closed structure and is used for forming a closed-loop force flow by acting force and counter-acting force generated by forging impact inside; the position recovery device is configured in a transient pulse power mode or a continuous power mode to accommodate a microgravity or ground environment. The system may optionally be integrated with a scrap management unit. The problems of recoil force management, efficient reset, waste chip treatment and equipment light weight in space forging are solved.

The present application belongs to the technical field of radial forging machine control, and specifically relates to a high-precision radial forging machine control system and a control method thereof, which comprises the following steps: establishing a process parameter database, synchronously collecting dynamic parameters of a forging process through a multi-source heterogeneous sensor, acquiring a workpiece surface temperature field distribution through an infrared thermal imager, measuring a radial deformation amount through a laser displacement sensor group, and capturing material internal defect features through an acoustic emission sensor; calculating an optimal forging frequency according to real-time material rheological characteristics, generating a hammer head motion trajectory correction amount through a model predictive control algorithm; implementing dynamic compensation control, adjusting a hydraulic system back pressure through strain rate feedback, executing closed-loop quality evaluation, performing online metallographic analysis during a forging intermittent period, reversely correcting process parameters according to a grain size detection result, and predicting a workpiece fatigue life based on a digital twin model; and the present application has real-time dynamic control over the entire forging process, effectively eliminates errors and deviations, and leads to the effect of improving forging precision.

The underlying invention relates particularly to a hydraulic forming machine (1), more particularly a forging hammer (1), for workpiece forming, comprising a hydraulic cylinder (4) for driving a ram (2) designed for workpiece forming, and a hydraulic circuit (8) designed for operation of the hydraulic cylinder (4), wherein the hydraulic circuit (8) has an actuating member (12) with an adjustably variable volume flow via which a first hydraulic working space (9) of the hydraulic cylinder (4) used to accelerate the ram (2) during the execution of a working stroke (A) for workpiece forming can be provided with hydraulic fluid. The hydraulic circuit (8) is designed to adjust and to vary the volume flow of the valve (12) or actuating member depending on a target speed (Vsoll) of the ram (2) to be achieved in an acceleration phase of a working stroke (A) and to optimise the subsequent movement phase.

The invention discloses a precision forging mechanism and a precision forging method thereof, and relates to the technical field of forging mechanisms, and the precision forging mechanism comprises a forging furnace, a forging mechanism, a cleaning assembly, a lifting sensing assembly and a master control system. The forging mechanism adopts a hydraulic telescopic cylinder to drive a hammering head, and dust is effectively isolated through a telescopic protective sleeve, so that a hydraulic system is prevented from being polluted and leaked. The cleaning assembly automatically blows away oxide skin and impurities on the surface of the forge piece through forging reciprocating motion, and the surface quality is improved. The lifting sensing assembly and the master controller cooperate to automatically recognize a blank temperature suitable section, the forging area is accurately controlled, and cracks generated at the low-temperature end during forging are avoided. The system also has real-time quality detection and alarm functions, and supports defect remelting and rerepairing. The mechanism has multiple functions of automatic forging, on-line cleaning, intelligent quality control and high-temperature protection, the consistency of forgings, the material utilization rate and the production efficiency are remarkably improved, and the mechanism is suitable for automatic precision forging production of high-precision forgings.

The high-stability forging hydraulic hammer comprises a rack, a power cylinder and a workbench used for placing a die material, the power cylinder is fixed on the rack, a hydraulic shaft of the power cylinder is connected with a hammer head, the hammer head corresponds to the workbench and is connected with the rack in a sliding mode, an installation groove is formed in the portion, close to the edge, of the workbench, and the installation groove is connected with the workbench in a sliding mode. An adjusting cylinder is fixedly connected into the mounting groove, an elastic rod is connected to the side wall of an adjusting shaft of the adjusting cylinder, a straight groove is formed in the inner wall of the mounting groove, the adjusting shaft is sleeved with a rotating sleeve, the rotating sleeve is rotationally connected into the mounting groove, an inclined groove is formed in the rotating sleeve, and the inclined groove is connected with the adjusting cylinder. The elastic rod penetrates through the inclined groove and is used for abutting against the inner wall of the inclined groove, and the rotary sleeve is connected with a supporting plate used for abutting against a mold material, so that the purpose of facilitating rotation of the mold material is achieved.

The present invention discloses a processing device for cylindrical forgings, which includes two support arms connected to an operating machine and a rotary support column. The two support arms are arranged horizontally and parallel to each other, and the rotary support column is horizontally arranged between the two support arms. A first cleaning mechanism is provided on the support arms. The first cleaning mechanism includes an arc-shaped box body and a rotating part. The inner arc wall of the arc-shaped box body faces the side wall of the rotary support column, and a plurality of nozzles are evenly arranged on the inner arc wall. A first joint for connecting to a high-pressure air flow conveying pipe is provided at the bottom of the arc-shaped box body. The rotating part includes a connecting frame, two arc-shaped guide rails, a first rack, a return spring, and a gear transmission assembly. The present invention can realize the function of automatically cleaning the scale generated during the forging and forming process of the cylindrical forgings through the provided first cleaning mechanism. The first cleaning mechanism is realized by using an arc-shaped box body and a rotating part, and can realize rotating purging operation, effectively covering the surface area of the cylindrical forgings and improving the cleaning effect.